2 papers
physics.ins-det2019
Direct comparisons of European primary and secondary frequency standards via satellite techniques
F. Riedel, A. Al-Masoudi, E. Benkler +46
We carried out a 26-day comparison of five simultaneously operated optical clocks and six atomic fountain clocks located at INRIM, LNE-SYRTE, NPL and PTB by using two satellite-bas…
astro-ph.IM2018
Feasibility and performance assessment of a practical autonomous deep space navigation system based on X-ray pulsar timing
Setnam Shemar, George Fraser, Lucy Heil +5
Shemar et al. (2016) presented results based on the output of a feasibility study for the European Space Agency (ESA) on the use of X-ray pulsars for deep space navigation, a conce…